How to find screenshots in minecraft (mac)?

I have a mac laptop and i can't find my screenshots. I have went on spotlight search and typed png 2014 and i get other nonminecraft screenshots. I press fn+f2 and minecraft says it has been saved but so far i have been looking everywhere throughout the internet to find it, but i still can't. Everyone says go to library but i can't seem to find library.

I don't use a mac but I'm pretty sure this will still work.
Step 1: Locate the minecraft folder that holds all of the coding, saves, and every other bit of data used in the game. This should be called ".minecraft".

Step 2:
Inside of this folder will be another folder called "screenshots". Click on the folder and all of your screenshots will be in it.

Go to rescourcepacks go to open folder
Once it's open on the top it should say
Appdata/minecraft/recourceoacks
Click on minecraft
Then you should see screenshots folder